//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
}
Init *BitRecTy::convertValue(IntInit *II) {
- int Val = II->getValue();
+ int64_t Val = II->getValue();
if (Val != 0 && Val != 1) return 0; // Only accept 0 or 1 for a bit!
return new BitInit(Val != 0);
}
Init *IntRecTy::convertValue(BitsInit *BI) {
- int Result = 0;
+ int64_t Result = 0;
for (unsigned i = 0, e = BI->getNumBits(); i != e; ++i)
if (BitInit *Bit = dynamic_cast<BitInit*>(BI->getBit(i))) {
Result |= Bit->getValue() << i;
return "list<" + Ty->getAsString() + ">";
}
-void ListRecTy::print(std::ostream &OS) const {
- OS << "list<" << *Ty << ">";
-}
-
Init *ListRecTy::convertValue(ListInit *LI) {
std::vector<Init*> Elements;
return Rec->getName();
}
-void RecordRecTy::print(std::ostream &OS) const {
- OS << Rec->getName();
-}
-
Init *RecordRecTy::convertValue(DefInit *DI) {
// Ensure that DI is a subclass of Rec.
if (!DI->getDef()->isSubClassOf(Rec))
return BI;
}
-void BitsInit::print(std::ostream &OS) const {
+std::string BitsInit::getAsString() const {
//if (!printInHex(OS)) return;
//if (!printAsVariable(OS)) return;
//if (!printAsUnset(OS)) return;
- OS << "{ ";
+ std::string Result = "{ ";
for (unsigned i = 0, e = getNumBits(); i != e; ++i) {
- if (i) OS << ", ";
+ if (i) Result += ", ";
if (Init *Bit = getBit(e-i-1))
- Bit->print(OS);
+ Result += Bit->getAsString();
else
- OS << "*";
+ Result += "*";
}
- OS << " }";
+ return Result + " }";
}
bool BitsInit::printInHex(std::ostream &OS) const {
// First, attempt to convert the value into an integer value...
- int Result = 0;
+ int64_t Result = 0;
for (unsigned i = 0, e = getNumBits(); i != e; ++i)
if (BitInit *Bit = dynamic_cast<BitInit*>(getBit(i))) {
Result |= Bit->getValue() << i;
return this;
}
+std::string IntInit::getAsString() const {
+ return itostr(Value);
+}
+
Init *IntInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
BitsInit *BI = new BitsInit(Bits.size());
for (unsigned i = 0, e = Bits.size(); i != e; ++i) {
- if (Bits[i] >= 32) {
+ if (Bits[i] >= 64) {
delete BI;
return 0;
}
- BI->setBit(i, new BitInit(Value & (1 << Bits[i])));
+ BI->setBit(i, new BitInit(Value & (INT64_C(1) << Bits[i])));
}
return BI;
}
return this;
}
-void ListInit::print(std::ostream &OS) const {
- OS << "[";
+std::string ListInit::getAsString() const {
+ std::string Result = "[";
for (unsigned i = 0, e = Values.size(); i != e; ++i) {
- if (i) OS << ", ";
- OS << *Values[i];
+ if (i) Result += ", ";
+ Result += Values[i]->getAsString();
}
- OS << "]";
+ return Result + "]";
}
Init *BinOpInit::Fold() {
IntInit *LHSi = dynamic_cast<IntInit*>(LHS);
IntInit *RHSi = dynamic_cast<IntInit*>(RHS);
if (LHSi && RHSi) {
- int LHSv = LHSi->getValue(), RHSv = RHSi->getValue();
- int Result;
+ int64_t LHSv = LHSi->getValue(), RHSv = RHSi->getValue();
+ int64_t Result;
switch (getOpcode()) {
default: assert(0 && "Bad opcode!");
case SHL: Result = LHSv << RHSv; break;
case SRA: Result = LHSv >> RHSv; break;
- case SRL: Result = (unsigned)LHSv >> (unsigned)RHSv; break;
+ case SRL: Result = (uint64_t)LHSv >> (uint64_t)RHSv; break;
}
return new IntInit(Result);
}
return Fold();
}
-void BinOpInit::print(std::ostream &OS) const {
+std::string BinOpInit::getAsString() const {
+ std::string Result;
switch (Opc) {
- case CONCAT: OS << "!con"; break;
- case SHL: OS << "!shl"; break;
- case SRA: OS << "!sra"; break;
- case SRL: OS << "!srl"; break;
- case STRCONCAT: OS << "!strconcat"; break;
+ case CONCAT: Result = "!con"; break;
+ case SHL: Result = "!shl"; break;
+ case SRA: Result = "!sra"; break;
+ case SRL: Result = "!srl"; break;
+ case STRCONCAT: Result = "!strconcat"; break;
}
- OS << "(";
- LHS->print(OS);
- OS << ", ";
- RHS->print(OS);
- OS << ")";
+ return Result + "(" + LHS->getAsString() + ", " + RHS->getAsString() + ")";
}
Init *TypedInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
return this;
}
+std::string VarBitInit::getAsString() const {
+ return TI->getAsString() + "{" + utostr(Bit) + "}";
+}
Init *VarBitInit::resolveReferences(Record &R, const RecordVal *RV) {
if (Init *I = getVariable()->resolveBitReference(R, RV, getBitNum()))
return this;
}
+std::string VarListElementInit::getAsString() const {
+ return TI->getAsString() + "[" + utostr(Element) + "]";
+}
+
Init *VarListElementInit::resolveReferences(Record &R, const RecordVal *RV) {
if (Init *I = getVariable()->resolveListElementReference(R, RV,
getElementNum()))
}
-void DefInit::print(std::ostream &OS) const {
- OS << Def->getName();
+std::string DefInit::getAsString() const {
+ return Def->getName();
}
Init *FieldInit::resolveBitReference(Record &R, const RecordVal *RV,
}
if (NewRec != Rec) {
- dump();
- NewRec->dump(); cerr << "\n";
return new FieldInit(NewRec, FieldName);
}
return this;
}
-void DagInit::print(std::ostream &OS) const {
- OS << "(" << *Val;
+std::string DagInit::getAsString() const {
+ std::string Result = "(" + Val->getAsString();
if (Args.size()) {
- OS << " " << *Args[0];
- if (!ArgNames[0].empty()) OS << ":$" << ArgNames[0];
+ Result += " " + Args[0]->getAsString();
+ if (!ArgNames[0].empty()) Result += ":$" + ArgNames[0];
for (unsigned i = 1, e = Args.size(); i != e; ++i) {
- OS << ", " << *Args[i];
- if (!ArgNames[i].empty()) OS << ":$" << ArgNames[i];
+ Result += ", " + Args[i]->getAsString();
+ if (!ArgNames[i].empty()) Result += ":$" + ArgNames[i];
}
}
- OS << ")";
+ return Result + ")";
}
}
/// getValueAsInt - This method looks up the specified field and returns its
-/// value as an int, throwing an exception if the field does not exist or if
+/// value as an int64_t, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
-int Record::getValueAsInt(const std::string &FieldName) const {
+int64_t Record::getValueAsInt(const std::string &FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
throw "Record `" + getName() + "' does not have a field named `" +
/// its value as a vector of integers, throwing an exception if the field does
/// not exist or if the value is not the right type.
///
-std::vector<int>
+std::vector<int64_t>
Record::getValueAsListOfInts(const std::string &FieldName) const {
ListInit *List = getValueAsListInit(FieldName);
- std::vector<int> Ints;
+ std::vector<int64_t> Ints;
for (unsigned i = 0; i < List->getSize(); i++) {
if (IntInit *II = dynamic_cast<IntInit*>(List->getElement(i))) {
Ints.push_back(II->getValue());
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